Facebook left a gruesome video of shootings at a New Zealand mosque up on its site for half an hour after a user brought it to the company’s attention, a previously unreported delay that highlights the social media company’s difficulty in controlling violent content on its platform.

Fredrick Brennan founded the website 8chan as a home for unconstrained speech devoted to critiquing what he saw as the authoritarianism of leftist culture and politics. Now, he says, it has gone too far.

Apple announced a new version of its AirPods wireless earbuds that can activate the virtual assistant Siri by voice, a feature aimed at extending the momentum of a fast-selling device as phone sales cool.

Joanna Stern

As part of the college-admissions scam, some parents allegedly paid others to create fake photos of their children as top athletes. WSJ finds out how easy it is to manipulate photos by asking an expert to combine pictures of Tom Brady and Bradley Cooper.

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Michael Sanchez sold the billionaire’s secrets to American Media, the Enquirer’s publisher, said people familiar with the matter. The inside story of the deal answers many of the central questions about the high-profile fight between the nation’s best-known tabloid and the world’s richest man.795

Cosmetics industry mainstays like Estée Lauder are looking at ways new technology can help them stay competitive amid rivals that now include dozens of new beauty brands that are growing fast and appealing to younger crowds.

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Makeup can't hide the fierce competition in the cosmetics industry, where legacy mainstays are squaring off against an increasing number of digitally savvy upstarts. Some players are looking beyond a celebrity partnership for their market edge, embracing... information technology.